[JoeFromSidney]

though that did not mean that he thought families were all about money.

Only non-economists think economics is about money. Most economists recognize that economics is about incentives and people's response to them. Both Becker and Sowell do recognize this.

[Billthedrill]

Yep. Sowell's Knowledge and Decisions is precisely such a book.

[jazusamo]

Good point and so true.